Is 4.10 square inches as big as a US Penny?
It's about nine-and-a-half times as big as a US Penny
The size of a US Penny is about 0.4420 square inches.
(United States one-cent coin) (a.k.a. Lincoln penny, a.k.a. Cent, a.k.a. One cent piece)
The Lincoln penny, in its current design since 1909, has a diameter of 19.05 mm (0.75 in) and an area of 0.4420 square inches.
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